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IRS/2023/2912/OCR

Notification details

Status Completed
First observed date 12 June 2023
First observed time 13:52
Organisation involved EQUINOR UK LIMITED
Installation Mariner PDQ Platform
Field MARINER
Latitude 59° 35' 18.0'' N
Longitude 1° 3' 17.0'' E
Quadrant / block no. 9 / 11

Breach details

Related to a breach where an OCR permit is in place Yes
Breached conditions Exceeded quantity of chemical use.
Related either wholly or partially to use and/or discharge of a chemical(s) Yes

Chemical 1

Chemical product released NOXOL
Total quantity of chemical used in excess of permitted quantity (kg) 200
Total quantity of chemical released in excess of permitted quantity (kg) 0
Related to a subsea discharge No
Was the subsea discharge greater than 1 tonne over 12 hours No
Was the non compliance ever ongoing No

Formal investigation

Formal investigation ever opened No